When you move the lever from one side to the other, its output voltage will range between 0 V to the VCC you apply. Three of four Grove pins are connected to VCC, GND and the ADC IN on the slide, while the remaining pin is connected to a green indicator LED. You can use the indicator LED to visually display the change on the potentiometer.

Features

30 mm long slide length

Linear resistance taper

Grove compatible

Application Ideas

Voltage divider: a linear circuit that produces an output voltage as a fraction of its input voltage